The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 25, 2013
Filed:
Feb. 27, 2008
Yuuki Tomoeda, Yokohama, JP;
Yuuki Tomoeda, Yokohama, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Abstract
An information storage medium is formed of a card main body having a module embedded therein, and the module includes communicating unit for receiving a command from an external device, storing unit for storing a data processing routine including a plurality of check points, and data processing unit for executing processing corresponding to the command in accordance with the data processing routine, storing a plurality of check flags having the same value that varies in accordance with use of the plurality of check points included in the data processing routine, and confirming validity of data processing based on the plurality of stored check flags.